condition mean min max 1 h after light 2.921930658 2.326330859 3.517530457 3 h after light 2.4028480743333334 1.488300854 2.928096375 5 h after light 2.2056729463333333 1.912624193 2.69256299 7 h after light 2.855281040666667 2.1198085030000002 3.4845752930000002 9 h after light 3.4990919686666664 2.0554592680000003 5.326146018999999 11 h after light 2.0701505626666665 1.580527376 2.532098632 1 h after dark 2.485880191 2.049145536 2.7501788360000003 3 h after dark 3.0189881323333334 2.19018037 3.8142166580000003 5 h after dark 2.7117937326666666 1.763449778 3.251617903 7 h after dark 3.0359323419999997 2.222407278 4.114227893 9 h after dark 2.942765403 1.942776139 3.652212379 11 h after dark 2.86560116 2.429752279 3.402987348